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return success only if succeeded casting at least one stream to fd

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This commit is contained in:
Antony Dovgal 2007-04-12 13:15:17 +00:00
parent 1efa2ab3fc
commit 63d2c1f093
1 changed files with 3 additions and 1 deletions
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4
ext/standard/streamsfuncs.c
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@ -620,6 +620,7 @@ static int stream_array_to_fd_set(zval *stream_array, fd_set *fds, php_socket_t
zval **elem; zval **elem;
php_stream *stream; php_stream *stream;
php_socket_t this_fd; php_socket_t this_fd;
int cnt = 0;
if (Z_TYPE_P(stream_array) != IS_ARRAY) { if (Z_TYPE_P(stream_array) != IS_ARRAY) {
return 0; return 0;
@ -644,9 +645,10 @@ static int stream_array_to_fd_set(zval *stream_array, fd_set *fds, php_socket_t
if (this_fd > *max_fd) { if (this_fd > *max_fd) {
*max_fd = this_fd; *max_fd = this_fd;
} }
cnt++;
} }
} }
return 1; return cnt ? 1 : 0;
} }
static int stream_array_from_fd_set(zval *stream_array, fd_set *fds TSRMLS_DC) static int stream_array_from_fd_set(zval *stream_array, fd_set *fds TSRMLS_DC)